Pith Number

pith:XNE5IYEE

pith:2014:XNE5IYEEOKZHGE3S52CV4IFDZA

not attested not anchored not stored refs pending

Capillary surfaces in a cone

Juncheol Pyo, Rafael L\'opez

arxiv:1410.5749 v1 · 2014-10-21 · math.DG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XNE5IYEEOKZHGE3S52CV4IFDZA}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:41:41.423592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb49d4608472b2731372ee855e20a3c839ce440759d5165d87a16ebbfe83e170

Aliases

arxiv: 1410.5749 · arxiv_version: 1410.5749v1 · doi: 10.48550/arxiv.1410.5749 · pith_short_12: XNE5IYEEOKZH · pith_short_16: XNE5IYEEOKZHGE3S · pith_short_8: XNE5IYEE

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/XNE5IYEEOKZHGE3S52CV4IFDZA \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: bb49d4608472b2731372ee855e20a3c839ce440759d5165d87a16ebbfe83e170

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1744ddb3dc5160a9ef1f45876d4b20aaf4797ac48483bbd1c7d12bc521f87bfc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-10-21T17:29:48Z",
    "title_canon_sha256": "7a636ac474cdebea803340071aa890ba79c396be746c182a82c36e73bc47f1d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.5749",
    "kind": "arxiv",
    "version": 1
  }
}